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FdoFeatureCollectionTryGetMetaPropertyAggregate Method
Returns aggregate value for specified meta-property, type out of all features in a collection. Optional parameter enables specifying output value type - either a single value or collection of values. Returns True if specified value types were found, otherwise returns False.

Namespace: FDF.Common.Features
Assembly: FDF.Common (in FDF.Common.dll) Version: 3.0.0.0
Syntax
public bool TryGetMetaPropertyAggregate(
	ref Object value,
	FdoFeatureMetaPropertyType metaType,
	bool asCollection = false,
	string token = ","
)

Parameters

value
Type: SystemObject
Output value.
metaType
Type: FDF.Common.FeaturesFdoFeatureMetaPropertyType
Meta-property type to return.
asCollection (Optional)
Type: SystemBoolean
If True, returns collection of values.
token (Optional)
Type: SystemString
Separator character if returned value is not a collection.

Return Value

Type: Boolean
Remarks